package linked;

//链表节点
public class Node {
    //数据域
    public Integer date;
    //指针域
    public Node next;

    public Node(Integer date) {
        this.date = date;
    }

    public Node() {
    }

    public Node(Integer date, Node next) {
        this.date = date;
        this.next = next;
    }
}
